Access to Prometheus metrics

In the original installation

Prometheus metrics are available on port 3001 with basic HTTP authentication:

scrape_configs:
  - job_name: 'remnawave'
    scheme: http
    metrics_path: /metrics
    static_configs:
      - targets: ['remnawave:3001']
    basic_auth:
      username: admin
      password: change_me

In the eGames’s script

Access to Prometheus metrics is also protected by a cookie system, which means:

Local access: Possible directly via http://127.0.0.1:3001/metrics
External access: Blocked without the correct cookie set

Environment Variables Configuration

Variable	Purpose	Default Value
`APP_PORT`	Panel port	3000
`METRICS_PORT`	Metrics port	3001
`METRICS_USER`	Metrics user	admin
`METRICS_PASS`	Metrics password	change_me
`JWT_AUTH_SECRET`	JWT auth secret	change_me
`JWT_API_TOKENS_SECRET`	API tokens secret	change_me